If you are a Folia Supporter, you'll find a link at the top of your plants page (e.g. My Plants page) called "Printable Version" that will automagically create a printable version of the page for you. (If you aren't a Supporter - this feature is still available, just select print from your browser menu) From there, all you'll have to do is send it to your printer and you're done!
(We'll be also working on making Wish List pages and Journal pages print-ified in the same way very soon.)
